File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/root/airflow/plugins/kaapana/operators/LocalCtpQuarantineCheckOperator.py", line 3, in <module>
    from kaapana.blueprints.kaapana_utils import generate_run_id
  File "/root/airflow/plugins/kaapana/__init__.py", line 7, in <module>
    from flask_appbuilder import BaseView as AppBuilderBaseView
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/__init__.py", line 6, in <module>
    from .base import AppBuilder  # noqa: F401
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/base.py", line 8, in <module>
    from .api.manager import OpenApiManager
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/api/manager.py", line 7, in <module>
    from flask_appbuilder.baseviews import BaseView
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/baseviews.py", line 21, in <module>
    from .forms import GeneralModelConverter
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/forms.py", line 16, in <module>
    from .fields import EnumField, QuerySelectField, QuerySelectMultipleField
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/fields.py", line 6, in <module>
    from wtforms.compat import string_types, text_type
ModuleNotFoundError: No module named 'wtforms.compat'
[2021-11-10 11:53:47,757] {plugins_manager.py:226} ERROR - Failed to import plugin /root/airflow/plugins/kaapana/operators/LocalCtpQuarantineCheckOperator.py
[2021-11-10 11:53:47,758] {plugins_manager.py:225} ERROR - No module named 'wtforms.compat'
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/airflow/plugins_manager.py", line 218, in <module>
    m = imp.load_source(namespace, filepath)
  File "/usr/lib/python3.8/imp.py", line 171, in load_source
    module = _load(spec)
  File "<frozen importlib._bootstrap>", line 702, in _load
  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 848, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/root/airflow/plugins/kaapana/operators/LocalServiceSyncDagsDbOperator.py", line 12, in <module>
    from kaapana.operators.KaapanaPythonBaseOperator import KaapanaPythonBaseOperator
  File "/root/airflow/plugins/kaapana/__init__.py", line 7, in <module>
    from flask_appbuilder import BaseView as AppBuilderBaseView
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/__init__.py", line 6, in <module>
    from .base import AppBuilder  # noqa: F401
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/base.py", line 8, in <module>
    from .api.manager import OpenApiManager
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/api/manager.py", line 7, in <module>
    from flask_appbuilder.baseviews import BaseView
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/baseviews.py", line 21, in <module>
    from .forms import GeneralModelConverter
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/forms.py", line 16, in <module>
    from .fields import EnumField, QuerySelectField, QuerySelectMultipleField
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/fields.py", line 6, in <module>
    from wtforms.compat import string_types, text_type
ModuleNotFoundError: No module named 'wtforms.compat'
[2021-11-10 11:53:47,759] {plugins_manager.py:226} ERROR - Failed to import plugin /root/airflow/plugins/kaapana/operators/LocalServiceSyncDagsDbOperator.py
[2021-11-10 11:53:47,760] {plugins_manager.py:225} ERROR - No module named 'wtforms.compat'
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/airflow/plugins_manager.py", line 218, in <module>
    m = imp.load_source(namespace, filepath)
  File "/usr/lib/python3.8/imp.py", line 171, in load_source
    module = _load(spec)
  File "<frozen importlib._bootstrap>", line 702, in _load
  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 848, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/root/airflow/plugins/kaapana/operators/ZipUnzipOperator.py", line 5, in <module>
    from kaapana.operators.KaapanaBaseOperator import KaapanaBaseOperator, default_registry, default_project
  File "/root/airflow/plugins/kaapana/__init__.py", line 7, in <module>
    from flask_appbuilder import BaseView as AppBuilderBaseView
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/__init__.py", line 6, in <module>
    from .base import AppBuilder  # noqa: F401
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/base.py", line 8, in <module>
    from .api.manager import OpenApiManager
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/api/manager.py", line 7, in <module>
    from flask_appbuilder.baseviews import BaseView
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/baseviews.py", line 21, in <module>
    from .forms import GeneralModelConverter
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/forms.py", line 16, in <module>
    from .fields import EnumField, QuerySelectField, QuerySelectMultipleField
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/fields.py", line 6, in <module>
    from wtforms.compat import string_types, text_type
ModuleNotFoundError: No module named 'wtforms.compat'
[2021-11-10 11:53:47,761] {plugins_manager.py:226} ERROR - Failed to import plugin /root/airflow/plugins/kaapana/operators/ZipUnzipOperator.py
Traceback (most recent call last):
  File "/usr/local/bin/airflow", line 26, in <module>
    from airflow.bin.cli import CLIFactory
  File "/usr/local/lib/python3.8/dist-packages/airflow/bin/cli.py", line 67, in <module>
    from airflow import jobs, settings
  File "/usr/local/lib/python3.8/dist-packages/airflow/jobs/__init__.py", line 23, in <module>
    from airflow.jobs.scheduler_job import DagFileProcessor, SchedulerJob  # noqa: F401
  File "/usr/local/lib/python3.8/dist-packages/airflow/jobs/scheduler_job.py", line 63, in <module>
    from kaapana.kubetools.util_helper import NodeUtil, get_gpu_pool
  File "/root/airflow/plugins/kaapana/__init__.py", line 7, in <module>
    from flask_appbuilder import BaseView as AppBuilderBaseView
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/__init__.py", line 6, in <module>
    from .base import AppBuilder  # noqa: F401
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/base.py", line 8, in <module>
    from .api.manager import OpenApiManager
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/api/manager.py", line 7, in <module>
    from flask_appbuilder.baseviews import BaseView
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/baseviews.py", line 21, in <module>
    from .forms import GeneralModelConverter
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/forms.py", line 16, in <module>
    from .fields import EnumField, QuerySelectField, QuerySelectMultipleField
  File "/usr/local/lib/python3.8/dist-packages/flask_appbuilder/fields.py", line 6, in <module>
    from wtforms.compat import string_types, text_type
ModuleNotFoundError: No module named 'wtforms.compat'
ERROR: airflow initdb